/**
 * @Date: 2019-12-24 10:46:07
 * @Author: ZHENGXU
 * @LastEditors: ZHENGXU
 * @LastEditTime: 2020-01-11 11:32:50
 * @Description:
 **/
// 省级地址码校验
let checkProv = function(val) {
    let pattern = /^[1-9][0-9]/;
    let provs = {
        11: "北京",
        12: "天津",
        13: "河北",
        14: "山西",
        15: "内蒙古",
        21: "辽宁",
        22: "吉林",
        23: "黑龙江 ",
        31: "上海",
        32: "江苏",
        33: "浙江",
        34: "安徽",
        35: "福建",
        36: "江西",
        37: "山东",
        41: "河南",
        42: "湖北 ",
        43: "湖南",
        44: "广东",
        45: "广西",
        46: "海南",
        50: "重庆",
        51: "四川",
        52: "贵州",
        53: "云南",
        54: "西藏 ",
        61: "陕西",
        62: "甘肃",
        63: "青海",
        64: "宁夏",
        65: "新疆",
        71: "台湾",
        81: "香港",
        82: "澳门"
    };
    if (pattern.test(val)) {
        if (provs[val]) {
            return true;
        }
    }
    return false;
};

//出生日期码校验
let checkDate = function(val) {
    let pattern = /^(18|19|20)\d{2}((0[1-9])|(1[0-2]))(([0-2][1-9])|10|20|30|31)$/;
    if (pattern.test(val)) {
        let year = val.substring(0, 4);
        let month = val.substring(4, 6);
        let date = val.substring(6, 8);
        let date2 = new Date(year + "-" + month + "-" + date);
        if (date2 && date2.getMonth() == parseInt(month) - 1) {
            return true;
        }
    }
    return false;
};
let checkCode = function(val) {
    let p = /^[1-9]\d{5}(18|19|20)\d{2}((0[1-9])|(1[0-2]))(([0-2][1-9])|10|20|30|31)\d{3}[0-9Xx]$/;
    let factor = [7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2];
    let parity = [1, 0, "X", 9, 8, 7, 6, 5, 4, 3, 2];
    let code = val.substring(17);
    if (p.test(val)) {
        let sum = 0;
        for (let i = 0; i < 17; i++) {
            sum += val[i] * factor[i];
        }
        if (parity[sum % 11] == code.toUpperCase()) {
            return true;
        }
    }
    return false;
};
//身份证校验
export function checkID(val) {
    if (checkCode(val)) {
        let date = val.substring(6, 14);
        if (checkDate(date)) {
            if (checkProv(val.substring(0, 2))) {
                return true;
            }
        }
    }
    return false;
}

//车牌号校验
export function checkCar(val) {
    if (
        !/^(([京津沪渝冀豫云辽黑湘皖鲁新苏浙赣鄂桂甘晋蒙陕吉闽贵粤青藏川宁琼使领][A-Z](([0-9]{5}[DF])|([DF]([A-HJ-NP-Z0-9])[0-9]{4})))|([京津沪渝冀豫云辽黑湘皖鲁新苏浙赣鄂桂甘晋蒙陕吉闽贵粤青藏川宁琼使领][A-Z][A-HJ-NP-Z0-9]{4}[A-HJ-NP-Z0-9挂学警港澳使领]))$/.test(
            val
        )
    ) {
        return false;
    }
    return true;
}

//手机号校验
export function checkPhone(val) {
    if (!/^1[3456789]\d{9}$/.test(val)) {
        return false;
    }
    return true;
}

/**
 * 输入内容空格、特殊字符及表情验证
 * add by ray on 2020/04/17
 * @param {*} val 
 */
export function validateInput(val) {
    if (!val) {
        return true;
    }
    var pat16 = /[\ud800-\udbff][\udc00-\udfff]/g; // 检测utf16字符正则  
    //val = val.replace(/[`~!@#$%^&*()_\-+=<>?:"{}|,./;'\\[\]·~！@#￥%……&*（）——\-+={}|《》？：“”【】、；‘’，。、]/g, '').replace(/\s/g, "");
    if ((/[`~!@#$%^&*()_\-+=<>?:"{}|,./;'\\[\]·~！@#￥%……&*（）——\-+={}|《》？：“”【】、；‘’，。、]/g).test(val)
        || (/\s/g).test(val) || pat16.test(val)) {
            return false;
        }
    return true;
}
